JADE Bottle Grade Virgin PET Resin Chips Pellets Granules
Sanfame (Jiangsu Sanfangxiang Polymeric Materials Co., Ltd.) is a leading enterprise in China's bottle-grade polyester chip industry, with an annual production capacity of over 2.2 million tons, ranking among the top in the country. Founded in 1994 and listed on the Shanghai Stock Exchange in 2003 (Stock Code: 600370), the company has established an integrated "PTA–bottle-grade polyester chip" industrial chain. It serves as a core raw material supplier for globally renowned food and beverage brands such as Coca-Cola, PepsiCo, Master Kong, Jinmailang, Yihai Kerry (Golden Dragonfish), and Wuliangye.
1. Core Competitive Advantages
- Industry Leadership: Sanfangxiang is one of the largest producers of bottle-grade polyester chips in China. In 2022, there were 16 active bottle-grade PET manufacturers in the country with a total capacity of 12.7 million tons/year, and Sanfangxiang holds a significant market share.
- Integrated Industrial Chain: With approximately 2.9 million tons/year of PTA production capacity, the company achieves vertical integration from upstream raw materials to bottle chips, effectively controlling costs and ensuring product quality stability.
- International Certifications: Products are certified by the U.S. FDA and EU for food contact materials, and the company holds ISO9001, ISO14001, and ISO50001 system certifications. It is among the few Chinese enterprises to obtain global supplier certification from both Coca-Cola and PepsiCo.
- Advanced Technology: Utilizing world-leading technologies from DuPont (USA) and Bühler (Switzerland), the company owns 281 patents and has participated in drafting four national standards, establishing a strong technological moat.
- Green & Sustainable Development: Actively responding to China’s “dual carbon” goals, Sanfangxiang is investing in r-PET (recycled PET) materials to promote circular economy and enhance environmental competitiveness.
2. Food-Grade PET Bottle Flakes Product Series
Sanfangxiang's bottle-grade polyester chips (PET) are food-grade polymer materials compliant with the national standard GB/T 17931-2018. They are widely used in beverage bottles, edible oil bottles, pharmaceutical containers, condiment bottles, and PET sheet packaging, offering characteristics such as high transparency, oil resistance, weak acid/alkali resistance, non-toxicity, environmental friendliness, and recyclability.
1. CZ-302 Water Bottle-Grade Polyester Chips
- Main Applications: Mineral water bottles, purified water bottles, distilled water bottles, soft drink bottles, candy jars
- Key Advantages:
- High barrier properties, effectively blocking gases and odors
- High transparency, environmentally friendly, and easy to process
- Intrinsic viscosity (IV): 0.80, acetaldehyde content ≤ 1.0, meeting food-grade safety standards
2. CZ-318 Oil Bottle-Grade Polyester Chips
- Main Applications: Small-pack edible oil bottles, liquor bottles, medicine bottles, condiment bottles
- Key Advantages:
- Low heavy metal and acetaldehyde content, excellent color value, stable viscosity
- Resistant to oil, fats, and dilute acids/alkalis, suitable for oily product packaging
- Intrinsic viscosity (IV): 0.83, long-term use temperature up to 85.1°C
3. CZ-328 Carbonated Beverage Bottle-Grade Polyester Chips
- Main Applications: Carbonated beverage bottles, 3-gallon/5-gallon large water bottles
- Key Advantages:
- High strength and pressure resistance, meeting high-pressure storage requirements for carbonated drinks
- Excellent gas barrier performance, extending shelf life
- Stable processing performance, suitable for high-speed blow molding lines
4. CZ-333 Hot-Fill Bottle-Grade Polyester Chips
- Main Applications: Packaging bottles for tea, juice, functional drinks, and other products requiring hot-fill processes
- Key Advantages:
- Stable crystallinity and low thermal shrinkage
- Easy wall thickness distribution adjustment, fully released bottle stress
- Specifically designed for hot-fill applications with strong heat resistance
3. Quality & Certification Assurance
Sanfame‘s “JADE” brand bottle-grade polyester chips have been awarded the title of China Well-Known Trademark. The products pass FDA and EU food contact safety certifications, with full traceability throughout production and a robust management system. The company maintains long-term partnerships with high-quality clients including Coca-Cola, PepsiCo, Master Kong, Jinmailang, Yihai Kerry, Danone, Zijiang Group, and Wuliangye, with its product quality endorsed by global industry leaders.
In addition, the company is actively expanding its production capacity, planning to build a 5.2 million tons/year bottle chip production facility, further solidifying its global leadership position.
